Hi Browntrout,

In my honest opinion, searching for the "specific" muscle/s is a futile exercise. Very rarely does a muscle or muscles cause all the issues.

Also, the nerve to the muscles of your inner thigh appears to be compromised...what you propose is like trying to turn the lights on at the switch even though the electrician has cut the wiring to the lights...If the nerve is compromised, only the function it has left is usable. In some cases alternative wirings can occur but in your case, i think it is a very long shot.

In answer to your question, it would seem like the muscle you are referring to is the vastus medialis but again,building it up doesn't change things. You have had all sorts of tests which specialists believe is affecting your nerves.

I do not want to take your hope away...I merely want to present a balanced view of things. Based on the information you have given, the fact that you are 69, the 7 disc operations you have had, what we know when discs get injured and lumbar joints fused, your EMG results, the fact that you are trying to do everything you can etc etc, without seeing you in person, i would have to say that the picture is bleak.

Of course, i could be wrong

Please seek some in-person advice about the whole of your story, not just the symptoms. Find someone to explain the whole journey you have taken and explain what might be ahead and what you can do to help.

it is very obvious that you are committed and keen and willing to do what it takes to get better...i could only wish some patients of mine had the same attitude

Thanks.